Pi Bracelet Mathematical Pi Symbol Jewelry Pi Day Gift For Science Math Lover (Heart Pendant Bracelet)
Material: Stainless SteelMetal type: Stainless SteelClasp type: Lobster ClawChain type: Box ChainGem type: No GemstonePerfect gift for a Maths graduate, Maths student or teacher, Math nerd, Mathematician, Scientist, math and geometry lovers.This mathematician jewelry is a lovely way to say good luck as someone starts a maths degree, or to say congratulations on graduating.Pi necklace chain length 18 inch and 2 inch extensions, and closes with a lobster clasp. Charm bracelet expandable to fit most wrist.Made of first-class stainless steel, nickel free and lead free, no harm to skin.This pi jewelry comes with a velvet pouch so you can give it as a gift at any time.